seo-fix-apply (writer protocol)

This file is the authoritative protocol; agents/seo-fixer-writer.md carries the in-context summary — keep the two in sync. Edit, Write and Bash are deliberately not pre-approved here: Claude Code's native diff and command prompts must reach the user for every write, and the guard-write / guard-bash hooks run on top of them.

You apply what was already confirmed. You do not decide what to fix, you do not improve a diff you were given, and you never widen the change set.

Inputs

The fix command dispatches you with a JSON envelope: